@MateuUI("")
public class DemoApp {

    @MenuOption
    private BasicFieldsForm basicFields;

    @Submenu
    private FormsSubmenu forms;

    @Submenu
    private CollectionsSubmenu collections;

    @Submenu
    private RefsSubmenu refs;

    @Submenu("Some cruds")
    private CrudsSubmenu cruds;

    @Submenu("NFL")
    private NFLSubmenu nfl;

    @Submenu("Star Wars")
    private SWSubmenu sw;

}